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Primer for walls under wallpaper
Primer for walls under wallpaper is an essential step in preparing surfaces before finishing work. It ensures high-quality wallpaper application, increases the durability of the coating, and reduces adhesive material consumption.
What is a wallpaper primer?
Primer is a special liquid that penetrates the surface of the wall, reinforcing its structure, reducing dusting, and ensuring even glue absorption. It is particularly important for walls made of drywall, plaster, or other porous materials that can absorb moisture unevenly.
Main benefits of using primer under wallpaper:
- Improved adhesion: Wallpaper adheres better to the wall, preventing detachment in the future.
- Adhesive savings: Primer ensures even glue distribution, reducing its consumption.
- Surface reinforcement: Primer reduces the risk of cracks or material detachment.
- Mold and mildew protection: Some primers have antiseptic properties that prevent harmful microorganisms from developing.
- Uniform results: Wallpaper appears consistent without stains or irregularities.
How to choose a primer for walls under wallpaper?
When selecting a primer, consider the type of base:
- Highly absorbent surfaces: (drywall, plaster) – use concentrated primers for maximum reinforcement.
- Low absorbent surfaces: (painted or dense walls) – ready-to-use liquid primers are suitable.
For rooms with high humidity, primers with anti-fungal components are recommended.
How to apply primer?
- Clean the wall from dust, dirt, and old material residues.
- Apply the primer evenly across the surface using a roller or brush.
- Allow it to dry completely (usually 4-6 hours).
Buy primer for wallpaper with delivery across Ukraine
In our online store Farba4You.com, you will find high-quality primers for walls under wallpaper at competitive prices. We offer a wide selection of products, fast delivery, and professional consultations. Order online or call us, and we will help you choose the perfect primer for your renovation!
Create the foundation for a perfect interior with our materials!
Frequently Asked Questions
Wall primer for wallpaper is a special liquid that improves adhesion between the wall and the wallpaper. It ensures even absorption of glue, reduces material consumption, and enhances the quality of application.
When choosing a primer, it is important to consider the type of surface. For highly absorbent surfaces like drywall or plaster, concentrated primers are recommended. For less absorbent surfaces, ready-to-use liquid primers are suitable.
The drying time of a primer depends on its type and environmental conditions. Typically, primers dry within 4-6 hours. For best results, allow the material to dry completely before applying the final coat.
Yes, for such rooms, it is recommended to use special primers with antiseptic properties that protect against mold and mildew. This is especially important for bathrooms or kitchens.
Yes, primer can also be applied to old painted walls. Choose a primer suitable for smooth and low-absorbent surfaces. Before applying the primer, the wall should be cleaned of dirt and dust.
